2119303440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1303}}^1$

素因数の和:1579

約数の個数: 200

約数和(自身を含む): 7395651648

約数和(自身を除く): 5276348208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 251, 270, 324, 360, 405, 432, 502, 540, 648, 720, 753, 810, 1004, 1080, 1255, 1296, 1303, 1506, 1620, 2008, 2160, 2259, 2510, 2606, 3012, 3240, 3765, 3909, 4016, 4518, 5020, 5212, 6024, 6480, 6515, 6777, 7530, 7818, 9036, 10040, 10424, 11295, 11727, 12048, 13030, 13554, 15060, 15636, 18072, 19545, 20080, 20331, 20848, 22590, 23454, 26060, 27108, 30120, 31272, 33885, 35181, 36144, 39090, 40662, 45180, 46908, 52120, 54216, 58635, 60240, 62544, 67770, 70362, 78180, 81324, 90360, 93816, 101655, 104240, 105543, 108432, 117270, 135540, 140724, 156360, 162648, 175905, 180720, 187632, 203310, 211086, 234540, 271080, 281448, 312720, 325296, 327053, 351810, 406620, 422172, 469080, 527715, 542160, 562896, 654106, 703620, 813240, 844344, 938160, 981159, 1055430, 1308212, 1407240, 1626480, 1635265, 1688688, 1962318, 2110860, 2616424, 2814480, 2943477, 3270530, 3924636, 4221720, 4905795, 5232848, 5886954, 6541060, 7849272, 8443440, 8830431, 9811590, 11773908, 13082120, 14717385, 15698544, 17660862, 19623180, 23547816, 26164240, 26491293, 29434770, 35321724, 39246360, 44152155, 47095632, 52982586, 58869540, 70643448, 78492720, 88304310, 105965172, 117739080, 132456465, 141286896, 176608620, 211930344, 235478160, 264912930, 353217240, 423860688, 529825860, 706434480, 1059651720, 2119303440]

約数ペア:

[(1, 2119303440), (2, 1059651720), (3, 706434480), (4, 529825860), (5, 423860688), (6, 353217240), (8, 264912930), (9, 235478160), (10, 211930344), (12, 176608620), (15, 141286896), (16, 132456465), (18, 117739080), (20, 105965172), (24, 88304310), (27, 78492720), (30, 70643448), (36, 58869540), (40, 52982586), (45, 47095632), (48, 44152155), (54, 39246360), (60, 35321724), (72, 29434770), (80, 26491293), (81, 26164240), (90, 23547816), (108, 19623180), (120, 17660862), (135, 15698544), (144, 14717385), (162, 13082120), (180, 11773908), (216, 9811590), (240, 8830431), (251, 8443440), (270, 7849272), (324, 6541060), (360, 5886954), (405, 5232848), (432, 4905795), (502, 4221720), (540, 3924636), (648, 3270530), (720, 2943477), (753, 2814480), (810, 2616424), (1004, 2110860), (1080, 1962318), (1255, 1688688), (1296, 1635265), (1303, 1626480), (1506, 1407240), (1620, 1308212), (2008, 1055430), (2160, 981159), (2259, 938160), (2510, 844344), (2606, 813240), (3012, 703620), (3240, 654106), (3765, 562896), (3909, 542160), (4016, 527715), (4518, 469080), (5020, 422172), (5212, 406620), (6024, 351810), (6480, 327053), (6515, 325296), (6777, 312720), (7530, 281448), (7818, 271080), (9036, 234540), (10040, 211086), (10424, 203310), (11295, 187632), (11727, 180720), (12048, 175905), (13030, 162648), (13554, 156360), (15060, 140724), (15636, 135540), (18072, 117270), (19545, 108432), (20080, 105543), (20331, 104240), (20848, 101655), (22590, 93816), (23454, 90360), (26060, 81324), (27108, 78180), (30120, 70362), (31272, 67770), (33885, 62544), (35181, 60240), (36144, 58635), (39090, 54216), (40662, 52120), (45180, 46908)]